ARP_PROXY_ALL -> ARP_PROXYALL
ARP_PROXY_ALL -> ARP_PROXYALL

PR:		kern/4181
Submitted by:	Johan Larsson <johan@moon.campus.luth.se>

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase